<!DOCTYPE HTML>
<html>
<head>
<meta http-equiv="content-type" content="text/html; charset=UTF-8">
</head>
<body>
<form action="doAction.php?act=reg" method="post">
	<h1>慕课网注册页面</h1>
	<input type="text" name="username" placeholder="用户名"/>
	<input type="password" name="password" placeholder="密码"/>
	<input type="submit" name="submit" id="submit" value="注册" />
</form>	
</body>
</html>